Node.js模块 —— request

一、安装

npm install --save request

二、GET方法

const request = require('request');
request('url', function (error, response, body) {
  if (!error && response.statusCode == 200) {
    console.log(body);
  }
});

三、POST方法

const request = require('request');
request({
    url: url,
    method: "POST",
    json: true,
    headers: {
        "content-type": "application/json",
    },
    body: JSON.stringify(requestData)
}, function(error, response, body) {
    if (!error && response.statusCode == 200) {
        console.log(body) 
    }
}); 

四、FORM

request.post({url:'', form:{key:'value'}}, function(error, response, body) {
    if (!error && response.statusCode == 200) {
       console.log(body) 
    }
})